Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	RGS3
Human P-Site:	T453
P-Site Sequence:	AKRGGQHTLPALSRA
UniProt:	P49796
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RGS3	P49796	T453	AKRGGQHTLPALSRA	100 / 9 AA	132
Phosphosite 1:	C1orf157	Q3SY05	T90	GRRGGQTTLPPLTPI	77 / 9 AA	15
Phosphosite 2:	CUX1	Q13948	T529	ENRLAQHTLQALQSE	75 / 8 AA	77
Phosphosite 3:	CARD11	Q9BXL7	T864	EVDGTHHTLRALRNT	66 / 9 AA	133
Phosphosite 4:	C20orf151	Q8NC74	T417	GLSGGRHTQPAGPGR	75 / 8 AA	71
Phosphosite 5:	PLCZ1	Q86YW0	T572	NEFLGQYTLPLLCMN	75 / 8 AA	70
Phosphosite 6:	TRAPPC10	P48553	S670	PFPVSQNSLPALELY	62 / 8 AA	142
Phosphosite 7:	TMEM142C	Q9BRQ5	S45	LMGASQHSLRALSWR	55 / 9 AA	32
Phosphosite 8:	ADAMTS15	Q8TE58	T874	RGSAGQRTVPACDAA	62 / 8 AA	103
Phosphosite 9:	C1orf157	Q3SY05	T89	CGRRGGQTTLPPLTP	75 / 8 AA	15
Phosphosite 10:	PCBP1	Q15365	T229	YSIQGQHTISPLDLA	62 / 8 AA	37
Phosphosite 11:	RFWD3	Q6PCD5	T111	QGSDGNHTIPASSLH	62 / 8 AA	85
Phosphosite 12:	LSM14B	Q9BX40	T88	EPPKAQHTLPQDPAI	83 / 6 AA	42
Phosphosite 13:	DLGAP4	Q9Y2H0	T51	ARFPGQNTLPGDGLF	71 / 7 AA	108
Phosphosite 14:	USHBP1	Q8N6Y0	S127	QTLQHTLSSLEAAAA	71 / 7 AA	76
Phosphosite 15:	Putative protein FAM90A-like	A6NNH2	T30	QRRPMGQTTLPAEQE	85 / 7 AA	50
Phosphosite 16:	IVL	P07476	T6	__MSQQHTLPVTLSP	83 / 6 AA	68
Phosphosite 17:	AANAT	Q16613	T31	PSCQRRHTLPASEFR	83 / 6 AA	23
Phosphosite 18:	Uncharacterized protein C11orf89	A8MZF0	T278	GPSGGEHTPASLTRL	55 / 9 AA	35
Phosphosite 19:	PXDNL	A1KZ92	T817	LEHDLDHTVPALSTA	71 / 7 AA	164
Phosphosite 20:	KIF18A	Q8NI77	T681	SPLKGQHTLKSPPSQ	100 / 5 AA	102